baber/WOPTO huggingface dataset:
Patent JP-2021045078-A (JP)
Title: Sodium acetate preparation
Inventor: KITAGISHI TAKAYUKI
IPC: A23L3/3508
Filed: 2019-09-18
Abstract: To provide a sodium acetate preparation having reduced foreign taste of sodium acetate used for a preservative (shelf life improver) for a food product.SOLUTION: There is provided a preparation containing sodium acetate and fat. In the preparation, fat contains such fat that contains α-linolenic acid at the ratio of 9% or less, as much as 30 mass% or more of the whole fat. In the preparation, the ratio of fat is 30 pts. mass or less to 100 pts. mass of sodium acetate. Further, the preparation contains an excipient and/or other acid components. The preparation is a fluid dispersion formed by dispersing fat into a solvent containing water, which is obtained through a fluid dispersion having a median size of fat of 5 μm or less, which is measured by using a laser diffraction type particle size distribution measuring apparatus.SELECTED DRAWING: None
Patent JP-2020196856-A (JP)
Title: Acetylated powdered cellulose, acetylated cellulose fiber, acetylated wood flour, and production method of them and acetylated monosaccharide
Inventor: TAKASU AKINORI
IPC: C07H1/00
Filed: 2019-09-19
Abstract: To provide acetylated powdered cellulose, acetylated cellulose fiber and acetylated wood flour and to provide a production method enabling the production of them and acetylated monosaccharide to efficiently proceed.SOLUTION: The acetylated powdered cellulose, acetylated cellulose fiber or acetylated wood flour is an acetylated product of powdered cellulose, cellulose fiber or wood flour, respectively. The production method of acetylated monosaccharide, acetylated powdered cellulose, acetylated cellulose fiber or acetylated wood flour comprises bringing monosaccharide, powdered cellulose, cellulose fiber or wood flour into contact with a carboxylic acid anhydride in the presence of scandium triflate and acetylating the same at a predetermined reaction temperature.SELECTED DRAWING: Figure 2
Patent JP-2020181560-A (JP)
Title: Automatic operation travel route central control unit for automatic operation vehicle
Inventor: HSU TIEN-YA
IPC: G08G1/123
Filed: 2019-09-20
Abstract: To provide an automatic operation travel route central control unit for automatic operation vehicle in a fairway of a golf course.SOLUTION: An automatic operation travel route central control unit 100 for automatic operation vehicle includes an automatic operation travel route creation module 1, an automatic operation travel route exclusion determination module 2 and a central control module 3. The automatic operation travel route central control unit 100 creates a plurality of automatic operation travel routes at an automatic operation area and provides each of the plurality of automatic operation travel routes to each of the plurality of automatic operation vehicles so that each automatic operation vehicle executes an automatic operation by an automatic operation method.SELECTED DRAWING: Figure 1
Patent JP-2021048557-A (JP)
Title: Video decoding apparatus and video encoding apparatus
Inventor: YASUGI MASANOBU
IPC: H04N19/593
Filed: 2019-09-20
Abstract: To solve the problem in a prediction unit that generates an intermediate prediction image by a product of a matrix and a reference image and interpolates it to generate a prediction image and has complicated derivation processing of the intermediate prediction image.SOLUTION: A video decoding apparatus includes: a matrix reference pixel derivation unit configured to derive, as a reference image, an image obtained by down-sampling an image adjacently above a target block and an image adjacently leftward of the target block; a weight matrix derivation unit configured to derive a matrix of weighting factors in accordance with an intra prediction mode and a target block size; a matrix prediction image derivation unit configured to derive a prediction image by using a product of elements of the reference image and elements of the matrix of the weighting factors; and a matrix prediction image interpolation unit configured to derive, as a prediction image, the prediction image or an image obtained by interpolating the prediction image. The weight matrix derivation unit derives a matrix with a size of a width equal to or less than a width of the target block size and a height equal to or less than a height of the target block size.SELECTED DRAWING: Figure 16
Patent JP-2021051347-A (JP)
Title: Distance image generation apparatus and distance image generation method
Inventor: HARA HIDEYUKI
IPC: G01C3/06
Filed: 2019-09-20
Abstract: To generate a distance image having an advantage of a distance image based on an image captured by a stereo camera and an advantage of a distance image based on an image captured by a monocular camera.SOLUTION: A distance image generation apparatus 1 includes: an image acquisition unit 121 that acquires a first distance image generated based on two captured images captured by an imaging apparatus 2 which captures a subject from at least two direction at the same time and a second distance image generated based on at least one of the two images; a reliability degree identification unit 122 that identifies reliability of distances corresponding to pixels regarding each of a plurality of first pixels constituting the first distance image and each of a plurality of second pixels constituting the second distance image; and a distance image generation unit 123 that generates a distance image by synthesizing pixel values based on the reliability of the first pixel and the reliability of the second pixel regarding the plurality of first pixels and the second pixels whose positions correspond to each other in the distance image.SELECTED DRAWING: Figure 2
Patent JP-2021052249-A (JP)
Title: Encoding device, decoding device, and program
Inventor: IWAMURA SHUNSUKE
IPC: H04N19/117
Filed: 2019-09-20
Abstract: To improve image quality and encoding efficiency by appropriately controlling a deblocking filter.SOLUTION: In an encoding device which divides an image into blocks and encodes the image in block units, a filter control part, which controls a deblocking filter, controls the filter strength of the deblocking filter based on a quantization parameter used in quantization processing and inverse quantization processing, and a conversion table used in the conversion processing and the inverse conversion processing. The conversion table is set for one or a plurality of slices and has a value indicating the number of a pixel value after conversion, which are assigned to respective bands obtained by dividing a range from a minimum value to a maximum value capable of being taken by the pixel value to be converted into a specified number.SELECTED DRAWING: Figure 1
Patent JP-2021049119-A (JP)
Title: Biological information measurement method, biological information measurement program, and biological information measurement device
Inventor: SUGO YOSHIHIRO
IPC: A61B5/02
Filed: 2019-09-25
Abstract: To provide a biological information measurement method, a biological information measurement program, and a biological information measurement device capable of quantitatively evaluating biological information on vascular tonus or the like.SOLUTION: The biological information measurement method comprises steps of: measuring the blood pressure of a blood vessel at a first portion of a subject (STEP 1); measuring the intravascular capacity of a blood vessel at a second portion of the subject (STEP 2); on the basis of the phase difference between a first waveform corresponding to the blood pressure and a second waveform corresponding to the intravascular capacity, correcting at least one of the first waveform and the second waveform and thereby acquiring a corrected waveform data set based on the first waveform and the second waveform (STEP 3); and outputting a Lissajous figure on the basis of the corrected waveform data set (STEP4).SELECTED DRAWING: Figure 11
Patent JP-2021056315-A (JP)
Title: Keyboard device
Inventor: SATO HIRONORI
IPC: G10H1/34
Filed: 2019-09-27
Abstract: To provide a keyboard device capable of easily and securely detecting a movement amount of a key.SOLUTION: A keyboard device 1 includes: at least one key 2 moving downward by key pressing operation; and a strain sensor 3 which deforms in accordance with movement by the key pressing operation of the key 2.SELECTED DRAWING: Figure 1
Patent JP-2021055352-A (JP)
Title: Exterior wall panel fixing structure
Inventor: OYAMA MAKOTO
IPC: E04F13/08
Filed: 2019-09-30
Abstract: To provide an exterior wall panel fixing structure capable of fixing an upper side of an exterior wall panel without bolting.SOLUTION: An exterior wall panel fixing structure is provided with: on an upper and indoor side of an exterior wall panel, hook members 12 each which comprise a neck part 12a and a head part 12b larger than the neck part 12a; on an outdoor side of a pillar 2, a protruding support part 4 which comprises a vertical board part 41 having through holes 41a through which the head parts 12b can be inserted substantially horizontally; and stops 5 hung on the respective neck parts 12a of the hook members 12 inserted through the through holes 41a on an indoor side of the vertical board part 41, each stop having a body part larger than the through hole 41a and also a cut part 5a having a width smaller than the head part 12b and allowing the neck part 12a to be inserted therethrough.SELECTED DRAWING: Figure 5
Patent JP-2021057811-A (JP)
Title: Information processing device and program
Inventor: MIYOSHI NOBUKAZU
IPC: H04N1/00
Filed: 2019-09-30
Abstract: To connect an extension device that adds an extension function to an information processing device to the information processing device once, and allow a user to grasp a valid extension function even when the expansion device is subsequently removed from the information processing device.SOLUTION: When an external CPU device 40 that expands a function of an own device by connection is connected to the own device, a display control unit 22 displays information indicating a basic function provided in the own device, and information indicating an extension function added by the external CPU device 40 on one screen. Then, when the connection with the external CPU device 40 is disconnected, the display control unit 22 displays the information indicating the extended function such that it is understood that the extended function is a function that can be used by the connection of the external CPU device 40.SELECTED DRAWING: Figure 10
Patent JP-2021058091-A (JP)
Title: Foliage treatment machine
Inventor: ISHII SHINJI
IPC: A01D23/00
Filed: 2019-10-02
Abstract: To provide a foliage treatment machine capable of cutting a root part of bulb vegetable planted.SOLUTION: A foliage treatment machine 1 comprises: a travel unit 2; a frame which is provided on the travel unit 2; pull up devices 40, 50 which are provided on the frame and pull up a foliage part of bulb vegetable planted; a foliage cutting device 35 which is provided on the frame at rear of the pull up devices 40, 50, and cuts the foliage part; a foliage discharge device 31 which is provided on the frame at rear of the foliage cutting device 35, and transports the cut foliage part to a side part for discharging the cut foliage part; and a root cutting device 8 which is provided on the frame at rear of the foliage discharge device 31, and has a blade 81 for cutting a root part of the bulb vegetable and a support member 82 for supporting a substantially center part of the blade 81.SELECTED DRAWING: Figure 2
Patent JP-2021058285-A (JP)
Title: Image processing device, image processing method and program
Inventor: SAKAGAWA WATARU
IPC: G01N21/17
Filed: 2019-10-03
Abstract: To provide an image processing device that can acquire tomographic information from which highly reliable analysis result can be acquired.SOLUTION: An image processing device includes: an acquisition unit for acquiring a first tomographic image of a subject's eye; and an arithmetic processing unit for generating a second tomographic image reduced with a fold back image in the first tomographic image from the first tomographic image using a learned model.SELECTED DRAWING: Figure 4
Patent JP-2021060233-A (JP)
Title: Laser probe and optical adjustment method
Inventor: NEMOTO KENTARO
IPC: G01B11/26
Filed: 2019-10-04
Abstract: To provide a laser probe and an optical adjustment method that can easily align a scanning axis of spot light or a linear axis of line light with a sensor axis of a line sensor.SOLUTION: A laser probe 10 comprises a laser radiation optical system 110 for emitting light to a predetermined linear range W0 of a surface of an object W, a line sensor 123 for receiving reflection light of the light emitted to the linear range W0, a sensor substrate 122 having the line sensor 123, and an imaging part 124 for imaging the sensor substrate 122.SELECTED DRAWING: Figure 1
Patent JP-2021058327-A (JP)
Title: Game machine
Inventor: KUSHIDA TAKUYA
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To provide a game machine capable of suitably suppressing a fraudulent act to an electronic component mounted on a board.SOLUTION: Connector insertion holes 156 to 159 into which connectors CN1 to CN4 mounted on a main control board 61 are inserted are formed on a board box 62 for housing the main control board 61. Position relationships of the connectors CN1 to CN4 relative to the connector insertion holes 156 to 159 are set such that distance between a side face in a lower side of a lower erected part in the connectors CN1 to CN4 and a lower periphery that opposes the side face in the lower side in the connector insertion holes 156 to 159 becomes shorter than distance between a side face in an upper side of an upper erected wall part existing in the opposite side of the lower erected wall part while sandwiching body parts of the connectors CN1 to CN4 in the connectors CN1 to CN4 and an upper periphery that opposes the side face in the upper side in the connector insertion holes 156 to 159.SELECTED DRAWING: Figure 8
Patent JP-2021061688-A (JP)
Title: Electrostatic attraction device and manufacturing method of contact member
Inventor: HASEGAWA TADAHIRO
IPC: H02N13/00
Filed: 2019-10-07
Abstract: To increase the power of attracting an object having a rough surface and reliably hold the object.SOLUTION: An electrostatic attraction device ED comprises: a contact member 11 made of a dielectric body having a contact surface 11f which can be deformed along a surface OBf of a cardboard container OB; and a pair of electrodes 12 and 13 which can apply a voltage to the contact member 11. The contact surface 11f includes an unevenness part 15 in which concave parts and convex parts are formed continuously in both directions of any one direction along the surface and a crossing direction crossing the one direction and along the surface.SELECTED DRAWING: Figure 1
Patent JP-2021062690-A (JP)
Title: Drive unit and power-assisted bicycle
Inventor: SHIMIZU TATSUNORI
IPC: B62M11/02
Filed: 2019-10-11
Abstract: To provide a drive unit and a power-assisted bicycle that suppress rattling of a pedal crank shaft.SOLUTION: A drive unit (20) according to an embodiment of the present invention includes a movement restriction structure that restricts movement of a first bearing (38L) in a thrust direction to a housing (21). A first end surface (382c) of the first bearing (38L) is located outward of an end surface (382d) in the left-right direction. The housing (21) includes a contact portion (211a) contacting the first end surface (382c) of the first bearing (38L) and a groove (211b) located inward of the contact portion (211a) in the left-right direction. The movement restriction structure includes an elastic member (70) fitted into the groove (211b), the contact portion (211a) of the housing (21), and the groove (211b).SELECTED DRAWING: Figure 3
Patent JP-2021053331-A (JP)
Title: Cylindrical buff device
Inventor: HAYASHI KAZUHITO
IPC: B24B29/02
Filed: 2019-09-30
Abstract: To solve the problem of a cylindrical buff cloth designed so as to be oversize because of considering attachability/detachability thereof, which causes loose usability at the time of being rotated at high speed by an electric motor and damages its function as a buff, the buff cloth being attached so as to envelop a cylindrical dedicated attachment by making the buff cloth pass through and cover the cylindrical dedicated attachment by manually expanding rubber bands having a width of 30 to 40 mm that are sewn on apertures at both ends of the buff cloth sewn in a cylindrical shape and are applied so as to narrow down both apertures of the buff cloth.SOLUTION: A cylindrical buff device for applying wax on and buffing a sliding surface of a snow sliding tool comprises: a columnar attachment supported by an electric motor; and a detachable buff cloth spirally wound on an external surface of the columnar attachment.SELECTED DRAWING: Figure 1
Patent JP-2021065117-A (JP)
Title: Food inclusion body and method for producing the same, and food storage method
Inventor: KIMURA RYUSUKE
IPC: A23L3/3418
Filed: 2019-10-18
Abstract: To provide a technique that improves the microbial safety of a food while maintaining the original taste of the food.SOLUTION: A food inclusion body has a sealed package and a food included in the storage space inside the package. The storage space has a carbon dioxide concentration of 10 vol.% or more, and the food contains a ferulic acid of 0.04 mass% or more. The food may further contain sodium acetate of 0.25 mass% or more. The food can be stored, distributed and/or sold in a chilled state.SELECTED DRAWING: None
Patent JP-2021066917-A (JP)
Title: Austenite stainless steel
Inventor: TAKEDA KIYOKO
IPC: C22C38/54
Filed: 2019-10-21
Abstract: To provide an austenite stainless steel having excellent corrosion resistance in a high-temperature steam environment containing sulfur oxide.SOLUTION: An austenite stainless steel comprises, in mass%, C: 0.04-0.15%, Si: 2.5-5.0%, Mn: 0.15-0.50%, P: 0.10% or less, S: 0.002% or less, Ni: 8.0-15.0%, Cr: 18.0-23.0%, B: 0.02-0.08%, N: 0.005-0.10%, REM: 0.002-0.01%, Cu: 0-0.2%, Mo: 0-0.35%, Ti: 0-0.15%, Al: 0-0.1%, Mg: 0-0.002%, Ca: 0-0.003%, with the balance being Fe and impurities, satisfying [Si/14-(Al/18+Ti/24)≥0.172].SELECTED DRAWING: None
Patent JP-2021068308-A (JP)
Title: Display method, information terminal device, and computer program
Inventor: EDA TETSUYA
IPC: G06Q30/02
Filed: 2019-10-25
Abstract: To provide a display method for displaying more objective and appropriate analysis results, an information terminal device, and a computer program.SOLUTION: In a method for displaying a transaction relation among a plurality of enterprises, a network in which each of the plurality of enterprises is set as a node 3209 and the transaction relation among the plurality of enterprises is prepared as an edge is displayed along with an arrow whose edge is made to be emphasized according to the number of transactions, a transaction relation, and a direction of transaction. When one of the nodes is selected, a text or an image is displayed which indicates an index related to growth derived for a target enterprise corresponding to the node and the degree of propagation of growth to an enterprise having a transaction relation with the target enterprise.SELECTED DRAWING: Figure 15
Patent JP-2020054346-A (JP)
Title: RNA production in higher plants
Inventor: GLEN JOHN MCINTYRE
IPC: A01H5/12
Filed: 2019-11-07
Abstract: To provide alternative approaches or improved approaches for production and accumulation of dsRNA in higher plants.SOLUTION: A method of accumulating double stranded RNA (dsRNA) in a cell of a vascular plant using a plastid of a vascular plant, the plastid including as a nucleic acid construct: a coding region for encoding a dsRNA molecule; a promoter operable in the plastid for enabling production of the dsRNA molecule; where the dsRNA has a sequence enabling the production of siRNA therefrom.SELECTED DRAWING: None
Patent JP-2020025144-A (JP)
Title: Tape feeder
Inventor: TANAKA KEITA
IPC: H05K13/02
Filed: 2019-11-19
Abstract: To recover a cover tape of a component supply tape for one reel within a cover tape recovery part while satisfying demands for reduction in size and thickness of a tape feeder.SOLUTION: The tape feeder includes: a tape feeding device 21 which draws out a component supply tape 12 wound around a reel 13 and feeding it to a component attraction position; a cover tape recovery part 24 which tears off the component supply tape 12 from its top surface in front of the component attraction position along with a feeding operation of the component supply tape 12 and recovers a cover tape 22 fed in the opposite direction to the feeding direction of the component supply tape 12. In addition, a space occupied by the cover tape 22 of the cover tape recovery part 24 is configured to be enlarged to an empty space in the reel 13 increasing with a decrease in the tape remaining amount of the reel 13.SELECTED DRAWING: Figure 1
Patent JP-2021078474-A (JP)
Title: Flowerpot formed of quadrilateral flat plate and frame
Inventor: NAGATA KUNIHIRO
IPC: A01G9/02
Filed: 2019-11-22
Abstract: To solve problems for example, in a commercially available flowerpot made by biscuit firing, a shape thereof can be devised, however such a flowerpot is short of hue, and in a glazed pottery flowerpot, such a glazed pottery flowerpot is a ready-made flowerpot, so selection of design is restricted and it is difficult to find a glazed pottery flowerpot which matches an interior of a user by oneself, in addition, a glazed square shaped flowerpot is relatively expensive, and a pottery flowerpot and a glass flowerpot through which a root is visible, cannot be used once the flowerpot is broken.SOLUTION: There is provided a flowerpot comprising muntins which are inclined outward relative to lower crosspieces of a bottom surface part so as to have one or more openings on a lateral part, head parts of the adjacent muntins are coupled by an upper crosspiece, and quadrilateral flat plates can be stored in lateral opening parts of a frame formed by the lower crosspieces, adjacent muntins, and upper crosspieces.SELECTED DRAWING: Figure 7
Patent JP-2021084380-A (JP)
Title: Injection molding device
Inventor: OIKAWA HITOSHI
IPC: B29C45/06
Filed: 2019-11-29
Abstract: To provide an injection molding device with decreased wait time of mold motion in injection molding using a plurality of molds, enabling improved injection molding efficiency.SOLUTION: An injection molding device 30 includes a turn table 5, first, second and third molds, which are lower molds arranged at a prescribed interval along a rotation direction of the turn table 5, and forth, fifth and sixth molds which are upper molds. The device also includes a control part 35 for performing first and second position control on the turn table 5 and controlling a vertical motion of the upper molds for each mold, a first robot 31 for transporting an encapsulation member into and out of the opened mold, and an encoder 40 for detecting position of the upper mold. Mold closing and mold opening motions of the upper mold are controlled for each mold by the control part 35, and when mold opening of the upper mold is detected by the encoder 40, the encapsulation member is mounted to an injection-molded body which is molded with the upper mold by using the first robot 31.SELECTED DRAWING: Figure 4